Prompt Caching & Batch ROI CalculatorsAlibaba Qwen
Qwen: Qwen3.8 27B Prompt Caching Calculator
Base Input Rate$0.15/M
Cache Hit Read$0.037/M(-75%)
Cache Write SurchargeFree (Automatic)
Output Rate$1.875/M
Simulation Parameters
Monthly Requests100,000
Input Tokens / Req8,000
Prompt Cache Hit Rate75%
Output Tokens800
Gross Uncached Cost$270.00
Net Bill$202.50
Cache Savings$67.50 (-25%)